using System;

using System.Linq;

​

public class Program

{

    public enum CalculationMethod

    {

        Addition = '+',

        Substraction = '-',

        Multiplication ='*',

        Division = '/'

    }

​

    public static void Main()

    {

        var enumValues = Enum.GetValues(typeof(CalculationMethod)).Cast<CalculationMethod>().Select(e => new { Name = e.ToString("G"), Symbol = (char)e });

        Console.WriteLine(string.Join(Environment.NewLine, enumValues.Select(v => string.Format("{0}: {1}", v.Name, v.Symbol))));

    }

}